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PAGID RST 1 Racing Brake Pad (Shape 1903) S1903T01001
Original price was: £537.38.£510.51Current price is: £510.51.
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- Description
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- Vehicle Fitment
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PAGID RST 1 Racing Brake Pad (Shape 1903) S1903T01001
Purpose-built for sprint racing and aggressive track use, PAGID RST 1 delivers very high initial bite and strong, consistent torque. It gives confident pedal feel lap after lap, with excellent fade resistance at high temperatures. Ideal for short to medium length races and tarmac rally stages where instant response matters.
Why choose RST 1
– Very high initial bite for immediate stopping power
– Strong, stable torque across a wide temperature range
– Excellent high temperature stability to resist fade
– Direct pedal feel for confident modulation
Best suited to
– Sprint racing, time attack, qualifying runs
– Tarmac rally and hillclimb
– Advanced track-day drivers who prefer an aggressive pad
Not recommended for regular road use. Cold bite, noise and dust may be higher than OE pads.
Fitment guidance
Pad Shape 1903 fits a range of popular motorsport calipers and performance kits. Use our vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details. If upgrading from street pads, ensure discs and fluid are track-capable.
Bedding-in
Bed in carefully to build an even transfer layer on the disc. Start with gentle heat cycles, then apply several medium-to-hard stops once up to temperature. Allow full cool-down before competition use.
| Compound | RST 1 |
| PAGID Part No. | S1903T01001 |
| Pad Shape | 1903 |
| EAN | 4056029007212 |
| Friction style | Very high bite, high torque |
| Use case | Sprint racing, tarmac rally, track |
| Characteristics | Strong cold-to-hot response, stable at high temps, increased wear vs. street pads |
Pad Dimensions
PAGID Racing Authorised Distributor
| Weight | 5 kg |
|---|---|
| Dimensions | 17 × 13 × 12 cm |
| Brand | |
| Axle Fitment | |
| R90 Compliant |
S1903T01001 Confirmed Fitment
Our team haven't provided any fitment data for this product yet, please get in touch or check back later!
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.